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3.3 | Safety instructions
WARNING!
Danger for children and persons with reduced physical, sen-
sory or mental abilities (e.g. partially disabled persons, elderly
persons with reduced physical and mental abilities) or lack of
experience and knowledge!
• Do not leave packaging material lying around. It could
become a dangerous toy for children. Dispose of any
packaging that is no longer required, or keep it out of the
reach of children. Risk of asphyxiation!
• This device is not designed for use by persons (including
children) who have reduced physical, sensory or mental
abilities, or those with little experience or knowledge, unless
they are supervised by a person responsible for their safety
during use of the device.
CAUTION!
Risk of injury!
• The laser beam must only be used if there is nobody in the
projection range.
• Laser beams can be dangerous if the beam or a refl ection
enters the unprotected eye.
• If laser beams enter the eye and cause irritation, it is
imperative that you consult a doctor. Do not under any
circumstances carry out any further safety-relevant work on
machines or work at heights. You must also avoid driving
motor vehicles.
• Never direct the laser beam at mirrors or other refl ective
surfaces. The uncontrolled defl ected beam could hit people
or animals.
• Never open the device. Adjustments and maintenance work
must only be carried out by qualifi ed specialists.
• The device is equipped with a class 2 laser.
IMPORTANT!
Risk of damage!
• The infrared thermometer is only suitable for use in a dry
environment. If you intend to use it outdoors, you must fi rst
make sure that the weather conditions are suitable.
• Water vapour, dust and smoke can damage the optics of the
device, leading to incorrect measurements.
• Avoid operating the device in the direct vicinity of strong
magnetic or electromagnetic fi elds, as they may falsify the
measurement.
• The infrared thermometer must not be exposed to high
temperatures or be used in explosive gases or dusts.
• Never switch on the infrared thermometer immediately
after taking it from a cold environment into a warm one to
avoid condensation forming, which may damage the device.
Condensation on the lens can cause incorrect measurements.
• Remove the battery if the device is not used for a prolonged
period. Leaking batteries can cause acid burns in case of skin
contact.
4 | Key to the symbols on the LCD display and the control
buttons
4.1 | LCD display
A Temperature reading
B Temperature unit
C Low temperature alarm
D HOLD display – temperature reading is held
